Question

How do we construct a ${75}^{\circ }$ angle using compasses and ruler?

• A. Construct a 120${}^{\circ }$ angle and triple it
• B. Construct a 150${}^{\circ }$ angle and bisect it
• C. Neither A nor B
• D. Both A and B

Answer 1

The correct option is B Construct a 150${}^{\circ }$ angle and bisect it

Construct a 150${}^{\circ }$ angle and bisect it